package day06;

public class MainTest1 {
    public static void main(String[] args) {
        int[][] arrInt = new int[3][5];
        arrInt[0][0] = 10;
        System.out.println(arrInt[0][0]);
        //遍历 二维数组
        for (int i = 0; i < arrInt.length; i++) {
            for (int j = 0; j < arrInt[i].length; j++) {
                System.out.println(arrInt[i][j]+"");

            }
            System.out.println();
        }
    }
}
